LCD1602基本应用，非常适合初学者借鉴，里面包括（PROTUES和源码），设计内容主要是可调年月日和时钟，有区分闰年-LCD1602 basic applications, is ideal for beginners to learn from, which include (PROTUES and source code), designed mainly for adjustable date and clock, a distinction between a leap year

用LCD1602显示的数字电压表，Protues仿真+Keil源代码-LCD1602 display with a digital voltmeter, Protues simulation+Keil source code

是一个C语言的程序，在PROTUES软件上可以仿真实现1602显示屏显示，基于51单片机(Is a C language program, on the PROTUES software can achieve 1602 display shows, the simulation based on 51 single chip microcomputer)